| Sint-Gillis-Waas to Knurow | 639.91 mi (1,029.83 km) |
| Sint-Gillis-Waas to Kobylka | 732.67 mi (1,179.12 km) |
| Sint-Gillis-Waas to Kokoszki | 637.23 mi (1,025.52 km) |
| Sint-Gillis-Waas to Kolbuszowa | 772.86 mi (1,243.80 km) |
| Sint-Gillis-Waas to Kolno | 765.56 mi (1,232.05 km) |
| Sint-Gillis-Waas to Kolo | 624.16 mi (1,004.49 km) |
| Sint-Gillis-Waas to Kolobrzeg | 520.82 mi (838.18 km) |
| Sint-Gillis-Waas to Koluszki | 674.51 mi (1,085.52 km) |
| Sint-Gillis-Waas to Komorniki | 542.51 mi (873.09 km) |
| Sint-Gillis-Waas to Konin | 608.66 mi (979.54 km) |
| Sint-Gillis-Waas to Konskie | 704.12 mi (1,133.17 km) |
| Sint-Gillis-Waas to Konstancin-Jeziorna | 729.56 mi (1,174.11 km) |
| Sint-Gillis-Waas to Konstantynow Lodzki | 654.57 mi (1,053.43 km) |
| Sint-Gillis-Waas to Koronowo | 600.92 mi (967.09 km) |
| Sint-Gillis-Waas to Koscian | 539.94 mi (868.95 km) |
